| 摘要 |
PURPOSE:To perform the localization of a sound image in an easy and highly accurate way. CONSTITUTION:The 1st, 2nd and 3rd speakers 2a, 2b and 2c are provided on a stage 1 with the subscribed spaces ' among them in the width direction. Then an image formed on the stage 1 is photographed by a camera 4 and this image is shown on a display device 7, and the position of a person H or H2 who is talking is pointed by a cursor which is moved by a mouse 8 based on the displayed image. Thus the position of the person H1 or H2 is discriminated on the stage 1 based on the position pointed by the cursor. Then the speakers 2a-2c are arranged in order of their positions closer to the person H1 or H2 and then instructed to produce the outputs in that order. |
